We report the observation of strong and weak exciton-photon coupling in a variety of ZnSe-based microcavities fabricated using epitaxial liftoff. Molecular-beam-epitaxy grown ZnSe/Zn0.9Cd0.1Se quantum wells with a one-wavelength optical length at the exciton emission were transferred to a SiO2/Ta2O5 mirror with a reflectance of 96 %. Three experiments are presented, evidencing strong exciton-photon coupling in both a fixed and tunable microcavity and lasing at room temperature in a monolithic device.
|Number of pages||5|
|Journal||Journal of the Korean Physical Society|
|Issue number||5 PART 2|
|Publication status||Published - Nov 2008|
- Epitaxial liftoff